> ## Documentation Index
> Fetch the complete documentation index at: https://docs.canton.network/llms.txt
> Use this file to discover all available pages before exploring further.

# TopologyFormat

> Generated object reference page for TopologyFormat from local Javadoc snapshots.

## TopologyFormat - stable

Upstream docs: [Open](https://javadoc.io/doc/com.daml/bindings-java/3.4.11/com/daml/ledger/javaapi/data/TopologyFormat.html)

**Signature**

```text theme={"theme":{"light":"github-light","dark":"github-dark"}}
public final class TopologyFormat extends Object
```

**Members**

| Docs                                                                                                                                                                                           | Member                                                             | Introduced | Deprecated | Removed |
| ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------ | ---------- | ---------- | ------- |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.4.11/com/daml/ledger/javaapi/data/TopologyFormat.html#%3Cinit%3E%28java.util.Optional%29)                                               | `TopologyFormat(Optional<ParticipantAuthorizationTopologyFormat>)` | `3.4.8`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.4.11/com/daml/ledger/javaapi/data/TopologyFormat.html#equals%28java.lang.Object%29)                                                     | `equals(Object)`                                                   | `3.4.8`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.4.11/com/daml/ledger/javaapi/data/TopologyFormat.html#fromProto%28com.daml.ledger.api.v2.TransactionFilterOuterClass.TopologyFormat%29) | `fromProto(TransactionFilterOuterClass.TopologyFormat)`            | `3.4.8`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.4.11/com/daml/ledger/javaapi/data/TopologyFormat.html#getIncludeParticipantAuthorizationEvents%28%29)                                   | `getIncludeParticipantAuthorizationEvents()`                       | `3.4.8`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.4.11/com/daml/ledger/javaapi/data/TopologyFormat.html#hashCode%28%29)                                                                   | `hashCode()`                                                       | `3.4.8`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.4.11/com/daml/ledger/javaapi/data/TopologyFormat.html#toProto%28%29)                                                                    | `toProto()`                                                        | `3.4.8`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.4.11/com/daml/ledger/javaapi/data/TopologyFormat.html#toString%28%29)                                                                   | `toString()`                                                       | `3.4.8`    | -          | -       |